for i in range(1,14):
    if i<5:
      for k in range(2):
        for j in range(4-i):
          print(end=" ")
        for j in range(i+1):
          print('*',end=" ")
        for j in range(4-i):
          print(end=" ")
      print('')
    else:
      for j in range(i-4):
        print(end=" ")
      for j in range(14-i):
        print('*', end=" ")
      print('')
